We've already reviewed the first-generation Z3M Coupe with the S52, 240 HP engine, and found it to be great. But the real prize is the 2001 Z3M Coupe with the 333 HP S54 Engine. This example is one of only 9 cars delivered to the US in Laguna Seca Blue, and features some choice mods to really bring out the soundtrack, feedback and driver involvement.